NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2005NE21 ∴ Orbital info ∴ Epoch 56639 MJD
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2005NE21  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2005NE21.eq0)
Keplerian elements
(Epoch 56639.4 MJD)
Value 1-σ variation Units
a 0.78926 2.953e-09 au
e 0.496401 6.446e-07
i 10.637 3.393e-05 deg
Ω 289.791 1.46e-05 deg
ω 194.657 4.471e-05 deg
M 161.75 0.0001216 deg
Other useful info
Absolute Magnitude (H)    21.3 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.3975 au
Aphelion distance 1.1811 au
Asc. node-Earth separation 0.12877 au
Desc. node-Earth separation -0.58141 au
Earth MOID 0.05689 au
Orbital period 256.111 days
Date of orbit computation   feb 26 10:29

Covariance matrix
8.71954569E-181.75286045E-156.98736295E-141.33794771E-146.84582299E-14-2.54861368E-13
1.75286045E-154.15466473E-131.71724433E-113.47868656E-121.52739969E-11-5.93837491E-11
6.98736295E-141.71724433E-111.15125807E-091.76947613E-104.05637975E-10-1.92042352E-09
1.33794771E-143.47868656E-121.76947613E-102.13103716E-10-2.77640152E-101.31954936E-10
6.84582299E-141.52739969E-114.05637975E-10-2.77640152E-101.99901630E-09-5.06319259E-09
-2.54861368E-13-5.93837491E-11-1.92042352E-091.31954936E-10-5.06319259E-091.47889901E-08

Correlation matrix
1.000000000.920942300.697396930.310382120.51852604-0.70972127
0.920942301.000000000.785195420.369702000.53000082-0.75758325
0.697396930.785195421.000000000.357242280.26738934-0.46541611
0.310382120.369702000.357242281.00000000-0.425381500.07432944
0.518526040.530000820.26738934-0.425381501.00000000-0.93120869
-0.70972127-0.75758325-0.465416110.07432944-0.931208691.00000000